HK1003777A1 - Device for preparing hot drinks - Google Patents

Device for preparing hot drinks

Info

Publication number
HK1003777A1
HK1003777A1 HK98102731A HK98102731A HK1003777A1 HK 1003777 A1 HK1003777 A1 HK 1003777A1 HK 98102731 A HK98102731 A HK 98102731A HK 98102731 A HK98102731 A HK 98102731A HK 1003777 A1 HK1003777 A1 HK 1003777A1
Authority
HK
Hong Kong
Prior art keywords
path valve
rams
withstand
hot drinks
distributor
Prior art date
Application number
HK98102731A
Inventor
Rene Weber
Original Assignee
Eldom Rothrist Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eldom Rothrist Ag filed Critical Eldom Rothrist Ag
Publication of HK1003777A1 publication Critical patent/HK1003777A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A47J31/461—Valves, e.g. drain valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths
    • Y10T137/87161—With common valve operator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87716—For valve having a flexible diaphragm valving member

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
  • Tea And Coffee (AREA)
  • Medicines Containing Plant Substances (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Dairy Products (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

Devices for preparing a variety of hot drinks, such as, in particular, espresso machines, usually have a multi-path valve (2) which is used for conveying hot water or superheated steam generated in a water heater to different appliances, such as coffee filter, foaming nozzle and/or container. Due to the high temperatures and pressures, the multi-path valve is subject to considerable loads, which known valves cannot withstand or can withstand only if they are of complex construction. In the new device the multi-path valve is provided with a punched plate (8) and a rotatable plate cam (9). Rams (14) for closing distributor channels (5) are passed through the holes of the punched plate. The distributor channels are provided in a distributor block (1) on which the multi-path valve is flange-mounted. The position of the rams is determined by the rotational position of the plate cam provided with a guide crank for the rams. <IMAGE>
HK98102731A 1990-11-02 1998-04-01 Device for preparing hot drinks HK1003777A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3485/90A CH681685A5 (en) 1990-11-02 1990-11-02

Publications (1)

Publication Number Publication Date
HK1003777A1 true HK1003777A1 (en) 1998-11-06

Family

ID=4257009

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98102731A HK1003777A1 (en) 1990-11-02 1998-04-01 Device for preparing hot drinks

Country Status (13)

Country Link
US (1) US5207149A (en)
EP (1) EP0483700B1 (en)
JP (1) JP2968876B2 (en)
KR (1) KR0180903B1 (en)
CN (1) CN1043954C (en)
AT (1) ATE110242T1 (en)
AU (1) AU644695B2 (en)
CA (1) CA2054384C (en)
CH (1) CH681685A5 (en)
DE (1) DE59102626D1 (en)
ES (1) ES2057713T3 (en)
HK (1) HK1003777A1 (en)
PT (1) PT8387U (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2158931T3 (en) * 1994-04-08 2001-09-16 Schaerer Ag M CAFETERA, ESPECIALLY DOMESTIC CAFETERA.
AUPN422595A0 (en) * 1995-07-19 1995-08-10 Thorpe, Gary Keith "Rocker-arm" pilot valve
US5954311A (en) * 1996-07-19 1999-09-21 Nu-Valve Pty Ltd Low power pilot valve actuated by transverse or perpendicular action
US6042729A (en) * 1998-02-18 2000-03-28 Chau; Yiu Chau Regeneration of water treatment media
FR2801774B1 (en) * 1999-12-01 2004-02-20 Moulinex Sa SPRESSO COFFEE MACHINE WATER DISPENSING KIT
US6357335B1 (en) * 1999-12-23 2002-03-19 Sox Corporation Pneumatic volume booster for valve positioner
SI1151707T1 (en) * 2000-05-04 2005-02-28 Societe Des Produits Nestle S.A. Device for extracting a substance provided with a mobile part
US6740345B2 (en) * 2000-12-22 2004-05-25 Edward Zhihua Cai Beverage making cartridge
DE10148931A1 (en) * 2001-10-04 2003-04-24 Eugster Frismag Ag Romanshorn Espresso machine with a rotary, ceramic disc valve as a selective water / steam distributor
ATE353581T1 (en) * 2002-03-01 2007-03-15 Cie Mediterraneenne Des Cafes DEVICE FOR PRODUCING INFUSION DRINKS
KR100459787B1 (en) * 2002-06-12 2004-12-03 유일시스템 주식회사 system for generating hot water and steam for coffee machine
US6840158B2 (en) 2002-12-09 2005-01-11 Edward Z. Cai Device for making coffee drink having a crema layer
FR2849760B1 (en) * 2003-01-15 2005-08-26 Unic DEVICE AND MACHINE FOR EXTRACTING A SUBSTANCE FOR THE PRODUCTION OF BEVERAGE
ATE440529T1 (en) * 2005-06-07 2009-09-15 Nestec Sa FOAM DISPENSER WITH MILK VESSEL, REMOVABLE NOZZLE AND DRIP CATCH DEVICE FOR RECIPIENTS OF DIFFERENT HEIGHTS
CN100414158C (en) * 2006-01-11 2008-08-27 宁波市塞纳电热电器有限公司 Reflux valve
FR2901681B1 (en) * 2006-05-31 2008-07-25 Unic Soc Par Actions Simplifie MACHINE FOR MANUFACTURING ESPRESSO COFFEE
WO2015077237A2 (en) * 2013-11-20 2015-05-28 Starbucks Corporation D/B/A Starbucks Coffee Company Cooking system power management
DE102014205269A1 (en) * 2014-03-20 2015-09-24 BSH Hausgeräte GmbH Ceramic valve with spring bearing
TWI577317B (en) * 2015-11-24 2017-04-11 Manufacture of tea
DE102017220143B4 (en) * 2017-11-13 2020-07-09 BSH Hausgeräte GmbH Valve arrangement with a control device with curved link guide
EP3501349A1 (en) * 2017-12-21 2019-06-26 Koninklijke Philips N.V. A coffee machine with integrated steam and hot water generation
CN109099186B (en) * 2018-09-19 2023-09-19 宁波万海阀门科技有限公司 Valve core of double-waterway water tap
DE102020109245B4 (en) 2020-04-02 2021-11-11 Eugster / Frismag Ag Beverage preparation device with membrane valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH262525A (en) * 1947-06-13 1949-07-15 Nussbaum & Co Aktiengesellscha Coffee machine with brewing device and with one or more storage containers for the coffee extract.
GB983634A (en) * 1961-07-05 1965-02-17 Ignace Giacomini Liquid dispensing means
US3991788A (en) * 1975-08-28 1976-11-16 Coffee-Mat Corporation Fluid flow distributor for multi-choice vending machine
US4690700A (en) * 1983-11-07 1987-09-01 Howeth David Franklin Backflushed air filters with quick opening multiple discharge valve
US4674400A (en) * 1984-10-09 1987-06-23 Advanced Products & Technologies Portable beverage brewer
EP0217211A3 (en) * 1985-09-23 1987-10-21 ESSEGIELLE S.r.l Coffee machine
HU191941B (en) * 1985-10-18 1987-04-28 Lajos Szekely Rapid-action valve
DE8717864U1 (en) * 1987-09-16 1990-11-29 Arthur Eugster AG, Romanshorn Device for preparing hot drinks
AR244863A1 (en) * 1989-09-07 1993-11-30 Marcelo Alberto Hoegner A multi-valve and the sterilising equipment that contains it.

Also Published As

Publication number Publication date
KR920009364A (en) 1992-06-25
JP2968876B2 (en) 1999-11-02
CA2054384C (en) 2002-07-16
CA2054384A1 (en) 1992-05-03
PT8387U (en) 1994-09-30
JPH06339432A (en) 1994-12-13
CN1061143A (en) 1992-05-20
US5207149A (en) 1993-05-04
ATE110242T1 (en) 1994-09-15
ES2057713T3 (en) 1994-10-16
AU8678991A (en) 1992-05-07
EP0483700A1 (en) 1992-05-06
KR0180903B1 (en) 1999-02-01
CN1043954C (en) 1999-07-07
EP0483700B1 (en) 1994-08-24
AU644695B2 (en) 1993-12-16
DE59102626D1 (en) 1994-09-29
CH681685A5 (en) 1993-05-14
PT8387T (en) 1992-05-29

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20071026